FMF Racing 040072 Powercore 4 Exhaust System for 2004-18 Honda CRF50F 2006 Kawasaki KVF750 Brute Force 4X4i 2004-08 Arctic Cat DVX400 (Replaces

2004-08 Arctic Cat DVX400 (Replaces OEM# 3446-357)

With a different pyramidal shape that features increased volume

Precision made of aircraft grade aluminum & stainless steel

2008 Polaris RMK 700 Dragon

FMF Racing 040072 Powercore 4 Exhaust System for 2004-18 Honda CRF50F 2006 Kawasaki KVF750 Brute Force 4X4i 2004-08 Arctic Cat DVX400 (ReplacesFMF Racing Powercore 4 Full Exhaust System Part Number: 040072 Race Inspired for maximum power and torque through entire RPM range Aircraft quality extruded aluminum canister with stainless steel components High quality internal packing material for maximum longevity Includes Muffler and Header for a complete Exhaust System Upgrade Made in the USA Race inspired, price point muffler made for maximum power output. When designing the PowerCore 4 Exhaust,